Skip to main content

Table 2 Comparison of the prevalence of herniation pits in proximal femora among age groups

From: Correlation between the prevalence of herniation pits and the alpha angle of the hip: computed tomography evaluation in healthy Chinese adults

Parameter Age group (years) Total
16–20 21–30 31–40 41–50 51–60 61–70 >71
Femurs 77 187 211 229 200 92 149 1145
Herniation pits 3 12 35 32 30 15 16 143
Prevalence (%) 3.9 6.4 16.6 14.0 15.0 16.3 10.7 12.5